Experiencing an issue with `wire` and an rpc call that returns `google.protobuf.Empty` ```service AS...

# squarelibraries

[Rob Smith]

Experiencing an issue with wire and an rpc call that returns google.protobuf.Empty

service AService {
   rpc Working(AParam) returns (AReturn)
   rpc Fails(AParam) returns (google.protobuf.Empty)
}

[Rob Smith]

Working works, but the call to Fails fails with a gRPC transport error.

[Rob Smith]

Is there something I'm missing in a way to call these?

[Rob Smith]

My code looks something like the following

val client = GrpcClientProvider.grpcClient.create(AServiceClient::class)
val request = AParam()
val result = client.Working().execute(request)

[Benoit Quenaudon]

Have you been to find anything for this since then? Would you happen to have a failing test for that?

[Rob Smith]

I haven't been focused on this area of the codebase at the moment, I'm about to revisit though. I'll see if I can put together a test if it's still a problem for me. Thanks.

[Rob Smith]

K, finally got back to this. Embarrassingly enough, this is not an issue with wire at all and instead I was hitting an unimplemented end point. In my defense, this was pretty early on in my usage of wire so I didn't have robust error handling, but basically nothing to see here. Thanks for your time!

[Benoit Quenaudon]

I'm happy to hear it, good luck with the rest